Elevator system with messaging for automated maintenance
US9580276B2 · kind B2 · utility
29Cited by
22References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 14, 2011 |
| Grant date | Feb 28, 2017 |
| Priority date | — |
| Expiry date | Nov 20, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B5/0025
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An exemplary elevator system includes a controller that is configured to determine a condition of at least one elevator system component. A message transceiver is coupled with the controller. The message transceiver is configured to send a notification message to a remotely located mobile station that includes an indication of the condition determined by the controller. The message transceiver is configured to receive a response message from the remotely located mobile station that indicates how the controller can address the determined condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.